nutrition

how many essential vitamins are there?

9

The tongue is a involuntary striated muscle.

false

The storage form of glucose in the liver is called Select one: a. glutanine b. glucosamine c. starch d. glycogen

glycogen

what type of monosaccharides is the most important for the body?

hexose

vitamins serve in the body as?

regulators

vitamin C is important for which cells?

fibroblast

how many nonessential vitamins are there?

11

EPA have hoe many double bonds?

5

DHA have how many double bonds?

6

Which Cranial Nerve is associated with sour taste

V3 lingual

A hairy tongue is a condition resulting from: a. Distended papillae b. Irritated taste buds c. Misplaced hair follicles d. Glossitis

distended papillae

The salty taste in relation to the Select one: a. kilocalories b. pH c. poisons d. electrolytes

electrolytes

The main function of bile is to: Select one: a. stimulate the activity of protein digestive enzymes b. emulsify fats c. increase peristalsis d. neutralize the contents of the intestine

emulsify fats

enzyme needed by bacteria to metabolize CHO

enolase

lipid is required in the average diet because they provide?

essential fatty acids

People should not eat certain food combinations at the same meal because the digestive system cannot handle more than one task at a time. Select one: a. true b. false

false

The lingual tonsils do not help to fight infection. Select one: True False

false

Ca10(PO4)6(OH)2

hydroxyapatite

The Three-D disease describes the deficiency symptom of this vitamin: Select one: a. niacin b. biotin c. vitamin c d. riboflavin

niacin

The tongue bitter taste helps protects against Select one: a. kilocalories b. poisons c. electrolytes d. pH

poisons

what is the primary difference between saturated fatty acid and mono saturated fatty acids?

saturated has no double bond

Question text Which is best known for its blood-clotting factor? Select one: a. vitamin A b. vitamin D c. vitamin E d. vitamin K

vitamin k

liquid solution added to municiple l water supply

hydrofluorosilicic acid

Which sphincter muscle is situated between the stomach and the small intestine? Select one: a. rectal sphincter b. cardiac sphincter c. pyloric sphincter d. ileocecal valve

pyloric sphincter

Foliate papillae are located on the ________ of the tongue. a. Ventral surface b. Posterior lateral borders c. Anterior portion d. Posterior portion

posterior lateral borders

An area that should be particularly examined for irritation or oral cancer is the: a. Fungiform papillae b. Ventral surface of the tongue c. Circumvallate papilla d. Posterior lateral borders of the tongue

posterior lateral borders of the tongue

This hormone is released in the presence of fat and slows intestinal motility to allow a longer digestion time. Select one: a. bile b. secretin c. cholecystokinin d. gastrin

cholecystokinin

Which taste sensation is on the posterior dorsum of the tongue Select one: a. salty b. sweet c. sour d. bitter

bitter

The partially digested food that enters the small intestine from the stomach is called: Select one: a. feces b. bile c. micelle d. chyme

chyme

Small salivary glands are located beneath _______ papillae. Select one: a. Foliate b. Filiform c. Fungiform d. Circumvallate

circumvallate

The papillae referred to in the # above are known as __________ papillae. Select one: a. Filiform b. Foliate c. Circumvallate d. Fungiform

circumvallate

This papilla is associated with bitter taste

circumvallate

Which of the following are potential sources of glucose via the gluconeogenic pathway? Select one: a. ketogenic amino acids b. pyruvic acid c. glycogen d. fatty acid

pyruvic acid

deficiency in what vitamin predisposes a person to abnormal hemostasis?

vitamin k & C

This Cranial Nerve is associated with bitter taste

CN IX

Reservoir for fluoride

biofilm

what vitamin needs exposure from the sun?

vitamin D

Highest concentration in dentin

circumpupbertal

waldeyer's ring in made up of?

2 palatine tonsils lingual tonsils pharyngeal tonsils

Molecules that have similar functional groups have similar properties. Functional groups in biochemistry can be converted into other functional groups through which of the following processes? Oxidation-reduction Condensation Hydrolysis

1, 2, 3

The process of metabolism is how cells complete what functions? Transform Acquire Store Use energy Select one: a. 2,4 b. 1,2,3,4 c. 1,2,4 d. 1,2 e. 1,3

1, 2, 3, 4

What are the three characteristics of anabolism? 1.Energy input 2.Reduction of metabolites 3.Production of energy 4.Oxidation of metabolites 5.Biosynthesis of complex biomolecules to simple precursors 6.Degradation of complex molecules to smaller molecules

1, 2, 5

the posterior part of the tongue. a. 6 b. 20 c. 13 d. 9

13

Maximum blood levels are reached within ____ minutes of intake. Select one: a. 60 b. 30 c. 15 d. 25

30

The energy value of 20 g of protein is Select one: a. 20 kcal b. 200 kcal c. 40 kcal d. 180 kcal e. 80 kcal

80 kcal

wound healing is important with proteins and vitamin ___?

C

Nutrients that are digested in the small intestine are: Select one: a. Fat, water, and fiber b. Water, fiber, and minerals c. Protein, vitamins, and fiber d. CHO, fat and protein

CHO, fat, an protein

The cranial nerve that innervates the epiglottis

CN X

The cranial nerve responsible for movement of the tongue is

CN XII

Which Cranial Nerve is associated with sweet taste

Chordia tympani

Acid production potential of a diet can be assessed Select one: a. All of these b. If one assumes that solid sugar have approximately double the acid production potential of liquid c. If form liquid or solid of the dietary sugars exposes per day is known d. none of these e. if the number of dietary sugars exposes per day is known

all of these

Which digestive enzyme is present in saliva? Select one: a. galactase b. sucrase c. amylase d. maltase e. lipase

amylase

Certain amino acids are termed essential because they Select one: a. are components of proteins essential for life b. can be converted into essential hormonal substances c. are required for clotting of blood d. are essential for formation of high-energy complexes

are components of proteins essential for life

Which of the following complex carbohydrates CANNOT be digested by humans? Select one: a. glycogen b. amylose c. cellulose d. starch

cellulose

All of the following have taste buds except _________ papillae. a. Circumvallate b. Foliate c. Fungiform d. Filiform

filiform

Most efficient, reliable, inexpensive means for improving and maintaining oral health for all who use it

fluoridation

This papilla is associated with sour taste

foliate

What structure is the precursor of the thyroid gland? Select one: a. foramen cecum b. median lingual sulcus c. All of these d. sulcus terminalis

foramen cecum

This papilla is associated with salty taste

fungiform

This papilla is associated with sweet taste

fungifrom

Which of the following is an example of a monosaccharide? Select one: a. lactose b. galatose c. maltose d. sucrose

galactose

What is essential for the absorption of the vitamin B12 Select one: a. Pepsin b. intrinsic factor c. Chime d. gastric lipase

intrinsic factor

The type of bond formed by a positively charged metal ion and negatively charged nonmetal ion is a(n) ___________. Select one: a. Covalent bond b. Ionic bond c. Functional group

ionic bond

The sweet taste in relation to the Select one: a. electrolytes b. poisons c. pH d. kilocalories

kilocalories

The area near the midline on the dorsum of the tongue, behind the vallate papillae, is known as the: Select one: a. Circumvallate papillae b. Dorsum c. Palatine tonsils d. Lingual tonsils

lingual tonsils

Glucose is stored as glycogen in the _____ and muscles

liver

Waldeyer's ring is made up of what tissue?

lymphoid tissue

What structure separates the left from the right side of the tongue? Select one: a. sulcus terminalis b. median lingual sulcus c. all of these d. foramen cecum

median lingual sulcus

Which of the following is (are) an important site(s) for carbohydrate digestion? Select one: a. mouth b. small intestines c. b and c d. stomach e. a and c

mouth, small intestines

What biomolecule is responsible for storage and transfer of genetic information? Carbohydrates Proteins Lipids Nucleic acids

nucleic acids

Which of the following can be described as a cause of primary nutrient deficiency? Select one: a. overcooking vegetables b. drug-nutrient interaction c. partial obstruction of the gastrointestinal tract d. lactose-deficiency e. nutrient-nutrient interaction

overcooking vegetables

The sour taste in relation to the Select one: a. pH b. poisons c. kilocalories d. electrolytes

pH

Serum cholesterol may be lowered by which food? Select one: a. pectin b. alcohol c. fructose d. bran

pectin

The muscular contractions that propel food through the digestive tract are called: Select one: a. peristalsis b. defecation c. denaturation d. hydrolysis

peristalsis

Nitrogen balance is Select one: a. negative during pregnancy b. positive when output is greater than intake c. negative during childhood d. positive when recovering from surgery e. positive when there is a net loss of protein

positive when recovering from surgery

An enzyme that hydrolyzes proteins is called: Select one: a. pancreatic amylase b. bile c. protease d. secretory peptide e. sphincter valve

protease

Which biomolecule is composed of amino and carboxyl groups with varying side chains? Carbohydrates Proteins Lipids Nucleic acids

proteins

In children, the fungiform papillae generally appear ______ than in adults. a. Redder b. Smaller c. Larger d. More elevated

redder

Saliva contains Select one: a. chyme, pepsin, and bicarbonate b. a and b c. bile, HCL, and water d. protease, bicarbonate, and water e. salts, carbohydrases, and water

salts, carbohydrases, and water

Which taste sensation is on the anterior lateral border of the tongue Select one: a. sour b. bitter c. salty d. sweet

salty

directly to the exposed surfaces of erupted teeth

topical

The main site of carbohydrate digestion is the Select one: a. liver b. mouth c. stomach d. large intestine e. small intestine

small intestine

most common compound added to munciple water supply

sodium silicofluoride

Which taste sensation is on the posterior lateral border of the tongue Select one: a. salty b. sweet c. sour d. bitter

sour

What are the intrinsic muscles of the tongue covered by?

specialized epithelium

Fluoride is rapidly absorbed where

stomach

Individuals with dentures have reduced masticatory efficacy which results in increased intakes of: a. sucrose b. fiber c. vitamin A d. calcium e. protein

sucrose

a sugar that consist of equal amounts of glucose and fructose is Select one: a. galactose b. sucrose c. arabinose d. lactose e. maltose

sucrose

What structure separates the anterior 2/3rds from the posterior third of the tongue? a. sulcus terminalis b. all of these c. median lingual sulcus d. foramen cecum

sulcus teminalis

Which taste sensation is on the tip of the tongue Select one: a. bitter b. sweet c. salty d. sour

sweet

by way of the circulation to developing teeth

systemic

The circumvallate papillae form a V-shaped line in the posterior of the tongue. True False

true

The dorsum of the tongue is parakeratinized. Select one: True False

true

Very little absorption take place in the stomach Select one: a. false b. true

true